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‎.gitignore

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/build

‎build.gradle

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apply plugin: 'com.android.library'
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android {
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compileSdkVersion 25
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buildToolsVersion "25.0.0"
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defaultConfig {
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minSdkVersion 15
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targetSdkVersion 25
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versionCode 1
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versionName "1.0"
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testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
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}
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buildTypes {
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release {
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minifyEnabled false
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proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
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}
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}
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}
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dependencies {
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compile fileTree(dir: 'libs', include: ['*.jar'])
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androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
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exclude group: 'com.android.support', module: 'support-annotations'
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})
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compile 'com.android.support:appcompat-v7:25.0.1'
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testCompile 'junit:junit:4.12'
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}

‎fadingtextview.iml

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<?xml version="1.0" encoding="UTF-8"?>
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<module external.linked.project.id=":fadingtextview" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" type="JAVA_MODULE" version="4">
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<component name="FacetManager">
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<facet type="android-gradle" name="Android-Gradle">
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<configuration>
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<option name="GRADLE_PROJECT_PATH" value=":fadingtextview" />
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</configuration>
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</facet>
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<facet type="android" name="Android">
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<configuration>
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<option name="SELECTED_BUILD_VARIANT" value="debug" />
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<option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
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<option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
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<option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
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<afterSyncTasks>
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<task>generateDebugSources</task>
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</afterSyncTasks>
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<option name="ALLOW_USER_CONFIGURATION" value="false" />
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<option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
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<option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
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<option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
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<option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
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<option name="LIBRARY_PROJECT" value="true" />
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</configuration>
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</facet>
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</component>
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<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="false">
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<output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
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<output-test url="file://$MODULE_DIR$/build/intermediates/classes/test/debug" />
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<exclude-output />
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/debug" isTestSource="false" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/debug" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/androidTest/debug" isTestSource="true" generated="true" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/androidTest/debug" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/res" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/resources" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/assets" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/aidl" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/java" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/jni" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/rs" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/shaders" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/annotations" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support.test.espresso/espresso-core/2.2.2/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support.test.espresso/espresso-idling-resource/2.2.2/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support.test/exposed-instrumentation-api-publish/0.5/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support.test/rules/0.5/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support.test/runner/0.5/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/animated-vector-drawable/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/appcompat-v7/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-compat/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-core-ui/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-core-utils/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-fragment/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-media-compat/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-vector-drawable/25.0.1/jars" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-safeguard" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/transforms" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/typedefs.txt" />
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<excludeFolder url="file://$MODULE_DIR$/build/outputs" />
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<excludeFolder url="file://$MODULE_DIR$/build/tmp" />
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</content>
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<orderEntry type="jdk" jdkName="Android API 25 Platform" jdkType="Android SDK" />
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<orderEntry type="sourceFolder" forTests="false" />
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<orderEntry type="library" exported="" name="support-annotations-25.0.1" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="espresso-core-2.2.2" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="runner-0.5" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="exposed-instrumentation-api-publish-0.5" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="espresso-idling-resource-2.2.2" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="rules-0.5" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="hamcrest-library-1.3" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="javax.annotation-api-1.2" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="javax.inject-1" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="hamcrest-integration-1.3" level="project" />
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<orderEntry type="library" exported="" name="support-compat-25.0.1" level="project" />
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<orderEntry type="library" exported="" name="support-fragment-25.0.1" level="project" />
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<orderEntry type="library" exported="" name="animated-vector-drawable-25.0.1" level="project" />
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<orderEntry type="library" exported="" name="support-v4-25.0.1" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="javawriter-2.1.1" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="hamcrest-core-1.3" level="project" />
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<orderEntry type="library" exported="" name="support-core-ui-25.0.1" level="project" />
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<orderEntry type="library" exported="" name="support-media-compat-25.0.1" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="junit-4.12" level="project" />
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<orderEntry type="library" exported="" name="support-vector-drawable-25.0.1" level="project" />
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<orderEntry type="library" exported="" name="appcompat-v7-25.0.1" level="project" />
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<orderEntry type="library" exported="" scope="TEST" name="jsr305-2.0.1" level="project" />
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<orderEntry type="library" exported="" name="support-core-utils-25.0.1" level="project" />
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</component>
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</module>

‎proguard-rules.pro

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# Add project specific ProGuard rules here.
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# By default, the flags in this file are appended to flags specified
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# in /home/tomer/Android/Sdk/tools/proguard/proguard-android.txt
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# You can edit the include path and order by changing the proguardFiles
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# directive in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# Add any project specific keep options here:
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}

‎src/androidTest/java/com/tomer/fadingtextview/ExampleInstrumentedTest.java

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package com.tomer.fadingtextview;
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import android.content.Context;
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import android.support.test.InstrumentationRegistry;
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import android.support.test.runner.AndroidJUnit4;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import static org.junit.Assert.*;
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/**
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* Instrumentation test, which will execute on an Android device.
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*
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* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
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*/
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@RunWith(AndroidJUnit4.class)
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public class ExampleInstrumentedTest {
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@Test
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public void useAppContext() throws Exception {
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// Context of the app under test.
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Context appContext = InstrumentationRegistry.getTargetContext();
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assertEquals("com.tomer.fadingtextview.test", appContext.getPackageName());
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}
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}

‎src/main/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.tomer.fadingtextview">
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<application
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android:label="@string/app_name"
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android:supportsRtl="true">
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</application>
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</manifest>

‎src/main/java/com/tomer/fadingtextview/FadingTextView.java

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package com.tomer.fadingtextview;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.os.Build;
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import android.os.Handler;
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import android.support.annotation.ArrayRes;
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import android.support.annotation.RequiresApi;
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import android.support.v4.content.ContextCompat;
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import android.util.AttributeSet;
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import android.view.animation.Animation;
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import android.view.animation.AnimationUtils;
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import android.widget.TextView;
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/**
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* Created by tomer on 12/8/16.
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*/
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public class FadingTextView extends TextView {
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private Animation fadeInAnimation, fadeOutAnimation;
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private Handler handler;
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private CharSequence[] texts;
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private boolean isShown;
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private int position;
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private int timeout = 15000;
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public FadingTextView(Context context) {
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super(context);
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init(context);
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}
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public FadingTextView(Context context, AttributeSet attrs) {
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super(context, attrs);
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init(context);
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handleAttrs(context, attrs);
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}
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public FadingTextView(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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init(context);
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handleAttrs(context, attrs);
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}
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@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
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public FadingTextView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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init(context);
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handleAttrs(context, attrs);
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}
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public void resume() {
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isShown = true;
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startAnimation();
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}
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public void pause() {
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isShown = false;
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handler.removeCallbacksAndMessages(null);
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}
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private void init(Context context) {
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fadeInAnimation = AnimationUtils.loadAnimation(context, R.anim.fadein);
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fadeOutAnimation = AnimationUtils.loadAnimation(context, R.anim.fadeout);
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handler = new Handler();
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isShown = true;
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setMaxLines(1);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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setTextAppearance(android.R.style.TextAppearance_Material_Button);
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setTextColor(ContextCompat.getColor(context, android.R.color.white));
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}
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}
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private void handleAttrs(Context context, AttributeSet attrs) {
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TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.fading_text_view);
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this.texts = a.getTextArray(R.styleable.fading_text_view_texts);
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this.timeout = Math.abs(a.getInteger(R.styleable.fading_text_view_timeout, 14500)) + getResources().getInteger(android.R.integer.config_longAnimTime);
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a.recycle();
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startAnimation();
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}
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public CharSequence[] getTexts() {
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return texts;
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}
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public void setTexts(@ArrayRes int texts) {
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this.texts = getResources().getStringArray(texts);
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}
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protected void startAnimation() {
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setText(texts[position]);
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startAnimation(fadeInAnimation);
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handler.postDelayed(new Runnable() {
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@Override
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public void run() {
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startAnimation(fadeOutAnimation);
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getAnimation().setAnimationListener(new Animation.AnimationListener() {
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@Override
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public void onAnimationStart(Animation animation) {
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}
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@Override
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public void onAnimationEnd(Animation animation) {
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if (isShown) {
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position = position == texts.length - 1 ? 0 : position + 1;
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startAnimation();
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}
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}
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@Override
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public void onAnimationRepeat(Animation animation) {
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}
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});
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}
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}, timeout);
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}
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}

‎src/main/res/anim/fadein.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<set xmlns:android="http://schemas.android.com/apk/res/android">
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<alpha
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android:duration="@android:integer/config_longAnimTime"
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android:fromAlpha="0.0"
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android:interpolator="@android:anim/linear_interpolator"
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android:toAlpha="1.0" />
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</set>

‎src/main/res/anim/fadeout.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<set xmlns:android="http://schemas.android.com/apk/res/android">
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<alpha
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android:duration="@android:integer/config_longAnimTime"
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android:fromAlpha="1.0"
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android:interpolator="@android:anim/anticipate_interpolator"
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android:toAlpha="0.0" />
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</set>

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